P

Inventor

SUGAWARA ATSUSHI

JP83 patents
⚠️ This page may combine multiple inventors who share the name “SUGAWARA ATSUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJIFILM BUSINESS INNOVATION CORP

14 patents
US11353803B2Jun 7, 2022

Toner for electrostatic image development, electrostatic image developer, and toner cartridge

FUJIFILM BUSINESS INNOVATION CORP2 citations73
US12105469B2Oct 1, 2024

Electrostatic charge image developing toner, electrostatic charge image developer, method for producing electrostatic charge image developing toner, toner cartridge, process cartridge, image forming apparatus, and image forming method

FUJIFILM BUSINESS INNOVATION CORP0 citations63
US11586120B2Feb 21, 2023

Toner for developing electrostatic charge image, electrostatic charge image developer, method for producing toner for developing electrostatic charge image, toner cartridge, process cartridge, image forming apparatus, and image forming method

FUJIFILM BUSINESS INNOVATION CORP0 citations63
US12541158B2Feb 3, 2026

Toner for electrostatic charge image development, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method

FUJIFILM BUSINESS INNOVATION CORP0 citations62
US12455514B2Oct 28, 2025

Electrostatic image developing toner, electrostatic image developer, and toner cartridge

FUJIFILM BUSINESS INNOVATION CORP0 citations62
US12314003B2May 27, 2025

Electrostatic image developing toner and electrostatic image developer

FUJIFILM BUSINESS INNOVATION CORP0 citations62
US12282292B2Apr 22, 2025

Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge

FUJIFILM BUSINESS INNOVATION CORP0 citations62
US12066789B2Aug 20, 2024

Method for producing toner for developing electrostatic charge image, toner for developing electrostatic charge image, and electrostatic charge image developer

FUJIFILM BUSINESS INNOVATION CORP0 citations62
US12050433B2Jul 30, 2024

Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, and image forming apparatus

FUJIFILM BUSINESS INNOVATION CORP0 citations62
US11906928B2Feb 20, 2024

Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, and image forming apparatus

FUJIFILM BUSINESS INNOVATION CORP0 citations62
US11550236B2Jan 10, 2023

Toner for electrostatic image development, electrostatic image developer, and toner cartridge

FUJIFILM BUSINESS INNOVATION CORP0 citations62
US11531284B2Dec 20, 2022

Electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method

FUJIFILM BUSINESS INNOVATION CORP1 citations62
US11392052B2Jul 19, 2022

Electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method

FUJIFILM BUSINESS INNOVATION CORP1 citations62
US12436477B2Oct 7, 2025

Electrostatic image developing toner, electrostatic image developer, and toner cartridge

FUJIFILM BUSINESS INNOVATION CORP0 citations52

CANON KK

13 patents
US9451148B2Sep 20, 2016

Image recording apparatus and image reproducing apparatus

CANON KK7 citations84
US7609294B2Oct 27, 2009

Image pick-up apparatus capable of taking moving images and still images and image picking-up method

CANON KK7 citations74
US10868972B2Dec 15, 2020

Image capturing apparatus, control method thereof, and storage medium

CANON KK2 citations73
US9871975B2Jan 16, 2018

Imaging apparatus and control method

CANON KK2 citations72
US9648249B2May 9, 2017

Image capturing apparatus, method of controlling the same, and storage medium

CANON KK2 citations72
US11284015B2Mar 22, 2022

Image pickup apparatus capable of performing image pickup with reduced flicker influence, method for controlling the same, and storage medium

CANON KK2 citations71
US11012634B2May 18, 2021

Image pickup apparatus capable of performing image pickup with reduced flicker influence, method for controlling the same, and storage medium

CANON KK2 citations71
US9681037B2Jun 13, 2017

Imaging apparatus and its control method and program

CANON KK2 citations71
US12457423B2Oct 28, 2025

Image capture apparatus capable of detecting flicker, method of controlling same, and storage medium

CANON KK0 citations62
US11838647B2Dec 5, 2023

Image capture apparatus capable of suppressing flicker reduction when detecting flicker during live view display, and method of controlling same

CANON KK0 citations62
US10986282B2Apr 20, 2021

Image pickup apparatus that performs flash shooting suitable for both main subject and background, control method therefor, and light emission control apparatus

CANON KK1 citations62
US12007567B2Jun 11, 2024

Display device

CANON KK0 citations59
US11677911B2Jun 13, 2023

Display apparatus capable of controlling a position of a display range based on a change of focal distance

CANON KK0 citations59

FUJI XEROX CO LTD

10 patents
US7951519B2May 31, 2011

Toner for development of electrostatic image, method for manufacturing the same, developer for development of electrostatic image, toner cartridge, process cartridge, and image forming apparatus

FUJI XEROX CO LTD8 citations84
US9529288B1Dec 27, 2016

Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge

FUJI XEROX CO LTD6 citations83
US9678449B2Jun 13, 2017

Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge

FUJI XEROX CO LTD2 citations73
US9904196B1Feb 27, 2018

White toner for developing electrostatic charge image, electrostatic charge image developer, and toner cartridge

FUJI XEROX CO LTD2 citations72
US9891555B2Feb 13, 2018

Electrostatic charge image developing toner set, electrostatic charge image developer set, and toner cartridge set

FUJI XEROX CO LTD2 citations72
US7906264B2Mar 15, 2011

Electrostatic latent image developing toner and method for producing the same, and electrostatic latent image developer, toner cartridge, process cartridge and image forming apparatus

FUJI XEROX CO LTD6 citations63
US10732532B1Aug 4, 2020

Electrostatic image developing toner, electrostatic image developer, and toner cartridge

FUJI XEROX CO LTD1 citations62
US10423088B1Sep 24, 2019

Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge

FUJI XEROX CO LTD1 citations62
US7892717B2Feb 22, 2011

Toner for electrostatic image development, electrostatic image developer and image forming method using the same

FUJI XEROX CO LTD4 citations62
US7846633B2Dec 7, 2010

Toner for developing electrostatic image, method for producing the same, developer for developing electrostatic image, and image forming method

FUJI XEROX CO LTD5 citations62

SUGAWARA ATSUSHI

5 patents

KADOKURA YASUO

2 patents

SHOWA DENKO KK

2 patents

SANSHIN KOGYO KK

1 patent

SANSHIN KOGYO KANUSHIKI KAISHA

1 patent

MIKUNI KOGYO KK

1 patent

NAKAMURA YUKIAKI

1 patent

Showing the top 50 of 83 patents by PatentIndex Score.